70238288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13591}}^1$

素因数の和:13635

約数の個数: 40

約数和(自身を含む): 151686720

約数和(自身を除く): 81448432

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 13591, 27182, 54364, 108728, 217456, 231047, 258229, 462094, 516458, 924188, 1032916, 1848376, 2065832, 3696752, 4131664, 4389893, 8779786, 17559572, 35119144, 70238288]

約数ペア:

[(1, 70238288), (2, 35119144), (4, 17559572), (8, 8779786), (16, 4389893), (17, 4131664), (19, 3696752), (34, 2065832), (38, 1848376), (68, 1032916), (76, 924188), (136, 516458), (152, 462094), (272, 258229), (304, 231047), (323, 217456), (646, 108728), (1292, 54364), (2584, 27182), (5168, 13591)]